Question

if 97 percent of the students are present in a school and 18 students are absent. find the total number of students in the school​

Answer 1

Answer:

30.08.2018. Math · Secondary School. answered. If 97% of the students are present in a class and 18 students are absent, find the total number of students in the class. 2.

Answer 2

Answer:

97% is present

let the total be y

therefore

97/100×y=y-18

implies 97y/100=y-18

implies 97y=100y-1800

implies 3y=1800

implies y= 600

therefore there are overall 600 students